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Technical
We are pleased to inform you that the new RACHP EngTech Bulletins are now available for immediate access on the members’ area of the IOR website.
New bulletins are:
- Refrigerants with temperature glide (GPG141): This bulletin explains what temperature glide is and highlights the key factors technicians should consider when working with refrigerants that exhibit temperature glide.
- Direct Expansion Fin and Tube Evaporators (GPG142): This bulletin discusses air-to-refrigerant and water-to-refrigerant evaporators, focusing on direct expansion (DX) fin and tube evaporators. It follows on from GPG 140 on distributors and flooded evaporators.
- Equipment - End of Life (GPG143): This bulletin looks at the key factors you should consider when deciding to advise whether to replace or repair a system.
Subscribers can log in to access the members' area. Not a subscriber yet? For just £44, you can access these bulletins — plus hundreds more — to keep your skills sharp. Apply today here.
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The IOR’s RACHP EngTech Section is proud to announce the launch of an innovative mobile technician’s app, now available on the Apple App Store and Google Play Store.
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Paper of the 2024 J&E Hall Gold Medal Winner Available
30 Sep 2025
The paper of Prof. Ahmed Kovacevic, FREng on emerging technologies in compressors and their systems is now available and will be presented online and in person on 29 October 2025.
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Celebrating the Next Generation: RAC & IOR National Student of the Year Award
29 Sep 2025
Congratulations to all the winners and shortlisted candidates whose success highlights the passion and talent driving the RACHP sector forward.
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Commercial Refrigeration Sector: Guidance on Reducing Emissions
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The Transport Industrial Commercial Refrigeration (TICR) Project has recently published a guidance for owners and operators of commercial refrigeration, which provides sector-specific advice on how to reduce emissions and support businesses in achieving net-zero refrigeration.
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